A gas truck explosion sparked a massive fire on a highway in southeast Mexico City, Mexico, on Wednesday (Sept 10), leaving at least three people dead and 70 others injured, including 19 with severe burns.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline<br />